Part marking lookup

Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.

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Part number
Marking Package | Pins
Status
Description
LM340SX-5.0/NOPB LM340S
-5.0 P+
KTT | 3 ACTIVE 1.5-A, 35-V, linear voltage regulator